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12.0000in. ⁓12-1/64"
21.2490in. and 21.2500in.
8.0000in. and 8.0010in.
lubricating oil
square all corners
tin alloy inner layer
steel outer layer
17c solid, plain, no outside flanges
1AY
17c solid, plain, no outside flanges
Steel outer layer
Tin alloy inner layer
Schedule B number: 8482997090
nmfc 114820
Parts, for roller bearings or for combined ball/roller bearings
FSC 3120 ⁓ Bearings, plain, unmounted
Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.
Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).
17c solid, plain, no outside flanges 12.0000" overall length
1. | H2139PC178A | Cage 16712 |
Nothing similar to this part number was found in our inventory
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.